a film by Frederick Wiseman ; director, producer, editor, sound, Frederick Wiseman ; a production of Moulins Films, LLC in association with Independent Television Service (ITVS)
First Hand Films ; Regione Toscana presents ; directed by Michele Mellara, Alessandro Rossi ; script by Michele Cogo and Michele Mellara, Alessandro Rossi ; produced by Mammut Film Srl, Voli Soc. Coop
a film by Werner Boote ; produced by NGF ; written and directed by Werner Boote ; producers, Markus Glaser, Wolfgang Widerhofer, Nikolaus Geyrhalter, Michael Kitzberger